Hello Masters,
I am struggling to convert/encode video for smaller size with best quality. But i am not getting the desired result.
I have tried with AVS Video converter. Here is the media info of a converted file, the same i want to do with my files...........
Plz tell me the tools & setting which can be used to get this result. plz notice Writing application : Lavf52.61.0Code:General Complete name : D:\Lesson16_media\Lesson16.AVI Format : AVI Format/Info : Audio Video Interleave File size : 55.7 MiB Duration : 1h 30mn Overall bit rate mode : Variable Overall bit rate : 86.4 Kbps Writing application : Lavf52.61.0 Video ID : 0 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L3.1 Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : H264 Duration : 1h 30mn Bit rate : 28.4 Kbps Width : 800 pixels Height : 600 pixels Display aspect ratio : 4:3 Frame rate : 6.000 fps Original frame rate : 5.994 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.010 Stream size : 18.3 MiB (33%) Writing library : x264 core 104 r1713 c276662 Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=4 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=crf / mbtree=1 / crf=25.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00 Audio ID : 1 Format : MPEG Audio Format version : Version 2 Format profile : Layer 3 Codec ID : 55 Codec ID/Hint : MP3 Duration : 1h 30mn Bit rate mode : Variable Bit rate : 40.0 Kbps Channel(s) : 1 channel Sampling rate : 22.05 KHz Compression mode : Lossy Stream size : 31.9 MiB (57%) Alignment : Aligned on interleaves Interleave, duration : 26 ms (0.16 video frame)
I didnt understand the application used to convert.
Waiting for generous reply.
Thanx alot
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Last edited by raj09ec; 1st Aug 2012 at 05:40.
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Thanx for quick help.
I have tried out Handbrake. It converted to .m4v extension with good quality.
Size before:179 mb
Size after : 29.3 mb
Result : 6 times smaller
I hv checked out Vidcoder too. It uses Handbrake as its encoding engine. So i am not going to get more feature to reduce size.
The above mediainfo details are from a file which was encoded 12 times smaller than original file. But i dont know the uploaer of that file so cant get much info.
My need is==========
Extension : AVI
Size : 8-10 times smaller
Quality : GOOD
Device to use : PC
Frame Resolution: 800x600
Plz Help to get that Result. -
Have you you adjusted the bitrate(lower it)? Or increase the constant quality rate. Under the video tab in handbrake.
Lower the audio bitrate also under the audio tab.
Because it's the bitrate/constant quality rate that changes the output file size.Last edited by Baldrick; 1st Aug 2012 at 06:14.
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AVI is not the right container for h264 video. use mp4 or even better mkv.
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neroman00 please don't hijack threads, especially those that are 2 years old like this one is. Start your own thread next time.
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